Legal and privacy

Privacy Policy

Tien Thanh Digitech's privacy policy explains how personal data is collected, used, stored and protected when visitors use the website.

Last updated: 11/05/2026

1. Company information

Tiến Thành Digitech is the brand of Công Ty TNHH MTV Công Nghệ Số Tiến Thành, tax code 0401742834.

Official contact information: phone 0935 130 785 - 0868 718 179, email tienthanh@tienthanhdigitech.com, address K664 H1/1 Trưng Nữ Vương, Hòa Cường, TP Đà Nẵng, website https://tienthanhdigitech.com.

2. Scope of this policy

This policy applies to visitors and customers using https://tienthanhdigitech.com, including contact forms, consultation requests, phone, email, Zalo and support features integrated into the website.

3. Information we collect

When you submit a contact form, we may collect your full name, phone number, email address, service interest, message content and the time at which you agreed to this privacy policy.

The website may also process technical data such as IP address, browser type, device information, access time, anti-spam verification status and cookie consent preferences.

4. How we use information

To receive, respond to and consult on technology solution requests.
To contact customers for quotations, surveys, technical support and customer care.
To protect the website from spam, bots, abusive form submissions and abnormal access.
To improve content, user experience, website performance and service quality.
To comply with lawful requests or legal obligations when required.

5. Consent and choices

By checking the consent box in the contact form, you confirm that you have read, understood and agreed to the processing of your personal information under this policy.

You can reject non-essential cookies in the cookie banner. If rejected, tracking scripts such as Google Analytics, Meta Pixel and Microsoft Clarity will not be loaded by the website.

6. Third-party processing

Tien Thanh Digitech does not sell customers' personal information. Data may be processed by infrastructure, security, email, anti-spam, live chat or analytics providers when these services are configured for website operation.

Third parties may only process data within the scope required to provide their service and are subject to their own privacy policies.

7. Retention

Contact information is retained for as long as necessary to process requests, support customers, review consultation history and meet legal requirements where applicable.

Cookie consent data is stored in your browser according to the active policy version until you clear browser data or the website asks for consent again after a policy update.

8. Data security

The website applies reasonable safeguards including HTTPS, security headers, origin checks, honeypot fields, IP-based rate limiting, anti-spam verification and input sanitization.

No electronic transmission or storage method is completely secure. We maintain reasonable controls to reduce risk and respond to abnormal activity when detected.

9. Customer rights

Request access to personal information you submitted.
Request correction of inaccurate information.
Request deletion or restriction of processing where permitted by law.
Withdraw consent for processing activities based on consent.

10. Privacy contact

For privacy-related requests, please contact tienthanh@tienthanhdigitech.com or 0935 130 785 - 0868 718 179.